For what value(s) of x does cos(x) = -1? 1) -360° 2) 360° 3) all of the above 4) none of the above

Question

For what value(s) of x does cos(x) = -1?
1) -360°
2) 360°
3) all of the above
4) none of the above

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Athena 2 weeks 2021-09-10T23:30:04+00:00 1 Answer 0

Answers ( )

    0
    2021-09-10T23:31:17+00:00

    Answer:

    4. none of the above

    Step-by-step explanation:

    cos(x)=-1 is 180 where value x is.180

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